Simulation Platform of Photoacoustic Imaging Based on Finite Element and -space Pseudospectral Method / 中国医疗器械杂志
Chinese Journal of Medical Instrumentation
;
(6): 413-416, 2018.
Artículo
en Chino
| WPRIM
| ID: wpr-775542
ABSTRACT
Numerical simulation is a powerful technology for photoacoustic imaging (PAI) in both theory studies and practical applications. In this paper, a simulation platform for PAI was designed and implemented based on Matlab. The simulation platform utilized finite element method (FEM) and -space pseudospectral method to calculate the forward and inverse problem of PAI. And a graphical user interface (GUI) was realized. Structural design, work process and other operating details of the platform was also provided. By compared with theoretical temporal waveform of photoacoustic signal and reconstruction results of COMSOL, the validity and reliability was verified. And a reliable simulation tool was proposed for PAI.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Algoritmos
/
Simulación por Computador
/
Reproducibilidad de los Resultados
/
Análisis de Elementos Finitos
/
Técnicas Fotoacústicas
Tipo de estudio:
Estudio pronóstico
Idioma:
Chino
Revista:
Chinese Journal of Medical Instrumentation
Año:
2018
Tipo del documento:
Artículo
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